Oxygen Saturation Range (% Sp02): 0% to 100%
Pulse Rate Range: 18 to 300 pulses per minute.
Displays
| Numerical | 3-digit indicators |
| Pulse indicator | Pulse Strength Bar Graph |
Accuracy
| Blood Oxygen Saturation (%Sp02) (+ S.D.) | 70 - 100% + 2 digits |
| Pulse Rate | +3% |
Temperature
| Operating | +32 to 122 F (+0 to 50 C) |
| Storage/Transportation | +14 to 122 F (-10 to +50 C) |
Humidity
| Operating | 10% to 90% non-condensing |
| Storage/Transportation | 10% to 95% non-condensing |
Altitude
| Operating Altitude | Up to 40,000 feet |
| Hyperbaric Pressure | Up to 4 atmospheres |
Power Requirements: Two 1.5V alkaline N-cell batteries
Battery Life
| Operating | Minimum 24-hours of continuous |
| Storage | 9 months |
Dimensions (w/o sensor or strap):
| 1.75" wide x 2" high x .75" deep |
| 4.445 cm x 5.08 cm x 1.905 cm |
Weight (w/o batteries or wrist strap): ~.88 ounces (24.95 g)
Memory
| Type | Nonvolatile |
| Capacity | 33 hours @ 4 sec. data storage rate 16 hours @ 2 sec. data storage rate 8 hours @ 1 sec. data storage rate |
Warranty: 3 years